5-(Phenylamino)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide CAS 1105199-56-1
| CAS No. | 1105199-56-1 |
| Molecular Formula | C14H13N5OS |
| Molecular Weight | 299.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Phenylamino)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(Phenylamino)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1105199-56-1), molecular formula C14H13N5OS and molecular weight 299.35 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(Phenylamino)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (C14H13N5OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 299.35 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-(Phenylamino)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H13N5OS |
| Molecular Weight | 299.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-Methylsulfonyl-2,2',3',4',5,5',6-heptachlorobiphenyl (CAS 153310-30-6)
- 7-bromo-4-iodo-thiochromane (CAS 1936063-99-8)
- 1-Cyclohexylethanamine (CAS 54423-01-7)
- 2-({[5-(4-chlorophenyl)-1,3-oxazol-2-yl]methyl}sulfanyl)propanoic acid (CAS 1094685-51-4)
- 1-(4-Chloro-2-methoxyphenyl)-2,2,2-trifluoroethan-1-one (CAS 1256482-21-9)
- (2R,3aS,7aS)-5-(tert-Butoxycarbonyl)octahydrofuro[3,2-c]pyridine-2-carboxylic acid (CAS 1422343-96-1)
- 2-Amino-5-bromo-3-fluorophenol (CAS 186309-73-9)
- 1-(4-fluorobenzenesulfonyl)cyclohexane-1-carboxylic acid (CAS 1153968-51-4)
- 3-Methyl-1-(thiazol-2-yl)-1H-pyrrole-2,5-dione (CAS 1022803-10-6)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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